package com.san.serviceImpl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.san.mapper.ExchangMapper;
import com.san.pojo.Exchang;
import com.san.service.IExchangService;
import org.springframework.stereotype.Service;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author jack
 * @since 2022-04-14
 */
@Service
public class ExchangServiceImpl extends ServiceImpl<ExchangMapper, Exchang> implements IExchangService {

}
